... , D1 and CIFBit Rate32K~4MbpsAudio compressionG.726Audio inputMIC or Line-in input unbalanced, 1.4 Vp-p,1 VmsAudio outputUnbalanced,1 ... , RTP, ARP, ICMP, SMTP, POP3, DNS and RTCPPTZ ControlOptional, Support built-in 802.3af Compliant POESoftwareFree Client software and charged version Intelligent ... C, within 10~90% RHPower inputDC 12V 1A Megapixel ONVIF support onvif IP66 vision security systems